color FFT display on Mac
17 Oct: IBVA V1.0 Beta, on first beta test
Nov: Prototype IBVA which used a first Mac with color display
Mac II ( 16 MHz 68020 640 X 480 8-bit color ) display showed at the Education hall ( currently Nitori hall ) in Sapporo Japan.
psychic bending spoon experience by Kiyota with brain wave.